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A. Downloading WAV Files (optional)
The CTG-2 comes factory loaded with 14 CD quality tones and emergency sounds commonly used in school
and factory applications. The CTG-2 can be uploaded with any user edited WAV file sounds or messages.
See "WAV File Guidelines" below.
WAV File Guidelines:
1. For best results, the WAV file should be 16 bit / 44.1K / mono.
2. Resolution down to 8 bits is acceptable but audio quality will not be optimal.
3. Sampling rates of 22k and 11k are also acceptable.
4. The WAV file may be stereo or multi-channel, but only the Left Channel will be loaded.
5. Each of the 14 Memory Locations can hold up to 26 seconds of recorded audio (at 11k sample rate).
6. Total recording time of 6 minutes 15 seconds available (at 11k sample rate).
7. Longer recordings are allowed to spill over into additional memory locations.
B. Uploading WAV Files to the CTG-2
CTG-2 Wave Files: Clicking the "Audio" button in the "Event Programming" screen will open the "CTG-2 Wave Files"
programming screen where you can Upload, Download, Erase, Set volume and message start delay for the wave files
stored in the CTG-2.
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